There were 40 more jumpsuits than vests in a shop. After 58 jumpsuits and 25% of the vests were sold, there were an equal number of jumpsuits and vests left. How many vests were there in the shop at first?
| |
Vests |
Jumpsuits |
| Before |
4 u |
3 u + 58 |
| Change |
- 1 u |
- 58 |
| After |
3 u |
3 u |
25% =
25100 =
14There were 40 more jumpsuits than vests at first. If another 40 vests were added at first, the number of vests and jumpsuits would be the same.
4 u + 40 = 3 u + 58
4 u - 3 u = 58 - 40
1 u = 18
1 u = 18 ÷ 1 = 18
Number of vests in the shop at first
= 4 u
= 4 x 18
= 72
Answer(s): 72
